| Project/Area Number |
26370730
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Foreign language education
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| Research Institution | Nagasaki University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
宇都宮 譲 長崎大学, 経済学部, 准教授 (60404315)
小笠原 真司 長崎大学, 言語教育研究センター, 教授 (70233393)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 習熟度別編成 / 英語教育 / TOEIC / G-TELP / 習熟度編成 / 英語習熟度伸長 / 線形回帰モデル、 / 一斑化線形モデル / ベイズモデル / GLM / 回帰分析 / 習熟度別クラス編成 / 習熟度クラス編成 |
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| Outline of Final Research Achievements |
First, this project scrutinized the predictability of the TOEIC scores from the G-TELP scores, in order to examine the effects of proficiency-based classes. The Generalized Linear Model fit best and yet approximately 60% of variances were accounted for. Relatively high or low scores (TOEIC scores above 600 or below 400) tended to have an ill fit between the observed and the predicted scores. It is suggested that individual differences models should be used for further analyses.
Second, to effectively form proficiency-based classes, it is suggested that (1) an effective and appropriate placement measurements, (2) more proficient-based classes for similar proficiency within a class, and (3) maintaining small class sizes and taking into account students' motivations should be required.
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